.MPreview-box .MPreview-mediaPlay, .MPreview-box .page-bar, .MPreview-box .page-bar .MPreview-pageInput, .MPreview-box .tool-bar {
    -webkit-user-select: none;
    -moz-user-select: none
}

.MPreview-box {
    position: relative;
    border: 1px solid #DDD;
    background: #FFF;
    height: 100%
}

.MPreview-mediaPlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 31px;
    overflow: hidden
}

.MPreview-box img {
    vertical-align: top;
    margin: 0;
    padding: 0;
    border: 0
}

.MPreview-box .hidden {
    display: none
}

.MPreview-box .invisible {
    visibility: hidden
}

.MPreview-box .cle {
    display: block;
    height: 0;
    overflow: hidden;
    clear: both
}

.MPreview-box .clefix:after, .MPreview-ppt .MPreview-mediaView:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both
}

.MPreview-box .tool-bar {
    position: absolute;
    width: 70px;
    height: 28px;
    padding-top: 10px;
    top: 0;
    right: 0;
    z-index: 28
}

.MPreview-box .MPreview-mediaPlay {
    width: 100%;
    overflow: hidden;
    background: url(../../img/loading.gif) center center no-repeat
}

.MPreview-box .MPreview-mediaView {
    width: 100%;
    text-align: center
}

.MPreview-box .MPreview-mediaView img {
    max-width: 100%
}

.MPreview-box .tool-bar ul {
    padding-right: 20px
}

.MPreview-box .tool-bar ul li {
    float: left;
    display: inline;
    margin: 0 10px
}

.MPreview-box .tool-bar ul li a {
    display: block;
    width: 26px;
    height: 26px;
    border: 1px solid transparent;
    border-radius: 3px
}

.MPreview-box .tool-bar ul li a:hover {
    border-color: #DDD
}

.MPreview-box .tool-bar ul li a span {
    position: relative;
    top: 3px;
    left: 3px;
    display: block;
    overflow: hidden;
    width: 20px;
    height: 20px;
    text-indent: -9999px;
    font: 0 a
}

.MPreview-box .MPreview-arrowBottom span, .MPreview-box .MPreview-arrowTop span, .MPreview-box .MPreview-exit span, .MPreview-box .MPreview-fullScreen span, .MPreview-box .MPreview-pageNext span, .MPreview-box .MPreview-pagePrev span, .MPreview-box .MPreview-viewMulti span, .MPreview-box .MPreview-viewOne span, .MPreview-box .MPreview-zoomBig span, .MPreview-box .MPreview-zoomSmall span {
    background: url(../../img/cultivateWeb/media_icon.png) -9999px -9999px no-repeat
}

.MPreview-box .MPreview-zoomBig span {
    background-position: 0 -78px
}

.MPreview-box .MPreview-zoomSmall span {
    background-position: -23px -78px
}

.MPreview-box .MPreview-viewOne span {
    background-position: 1px -23px
}

.MPreview-box .MPreview-viewMulti span {
    background-position: -22px -23px
}

.MPreview-box .MPreview-fullScreen span {
    background-position: -82px -27px
}

.MPreview-box .MPreview-exit span {
    background-position: -55px -27px
}

.MPreview-box .MPreview-pagePrev span {
    background-position: -82px -55px
}

.MPreview-box .MPreview-pageNext span {
    background-position: -82px -80px
}

.MPreview-box .MPreview-zoomBig.current span {
    background-position: 0 -50px
}

.MPreview-box .MPreview-zoomSmall.current span {
    background-position: -23px -50px
}

.MPreview-box .MPreview-viewOne.current span {
    background-position: 1px 2px
}

.MPreview-box .MPreview-viewMulti.current span {
    background-position: -22px 3px
}

.MPreview-box .MPreview-fullScreen.current span, .MPreview-box .MPreview-fullScreen:hover span {
    background-position: -82px 0
}

.MPreview-box .MPreview-exit.current span, .MPreview-box .MPreview-exit:hover span {
    background-position: -55px 0
}

.MPreview-box .MPreview-pagePrev.current span {
    background-position: -55px -55px
}

.MPreview-box .MPreview-pageNext.current span {
    background-position: -55px -80px
}

.MPreview-box .MPreview-arrowTop span {
    background-position: -122px -5px
}

.MPreview-box .MPreview-arrowBottom span {
    background-position: -122px -48px
}

.MPreview-box .MPreview-scrollBar {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 31px;
    width: 15px;
    border-left: 1px solid #DDD;
    z-index: 30
}

.MPreview-box .MPreview-scrollBar .MPreview-scrollBtn {
    z-index: 40;
    cursor: default;
    border-radius: 5px;
    position: absolute;
    top: 5px;
    left: -6px;
    width: 9px;
    min-height: 20px;
    background: #DDD;
    border: 1px solid #ccc
}

.MPreview-box .MPreview-scrollBar .MPreview-scrollBtn.current, .MPreview-box .MPreview-scrollBar .MPreview-scrollBtn:active {
    box-shadow: 0 0 5px rgba(0, 0, 0, .2)
}

.MPreview-box .page-bar {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 30px;
    border-top: 1px solid #DDD;
    z-index: 25
}

.MPreview-box .page-bar .page-bar-inner {
    padding-top: 2px;
    margin: 0 auto;
    width: 160px
}

.MPreview-box .page-bar .page-bar-inner a {
    float: left;
    display: inline;
    margin: 0 10px;
    overflow: hidden;
    border: 1px solid #FFF;
    width: 20px;
    height: 20px;
    padding: 5px;
    border-radius: 3px;
}

.MPreview-box .page-bar .page-bar-inner a:nth-of-type(1){
    background: url(../../img/cultivateWeb/left.png) no-repeat;
    background-size: 100% 100%;
}

.MPreview-box .page-bar .page-bar-inner a:nth-of-type(2){
    background: url(../../img/cultivateWeb/right.png) no-repeat;
    background-size: 100% 100%;
}

.MPreview-box .page-bar .page-bar-inner a:hover {
    border: 1px solid #DDD
}

.MPreview-box .page-bar .page-bar-inner a span {
    display: block;
    overflow: hidden;
    width: 16px;
    height: 14px;
    text-indent: -9999px;
    font: 0 a
}

.MPreview-box .page-bar .MPreview-pageInput {
    float: left;
    background: #FFF;
    color: #666;
    border: 0;
    text-align: center;
    margin: 0;
    width: 30px;
    height: 16px;
    line-height: 16px;
    padding: 4px 0 0;
    outline: 0;
    box-shadow: none;
    border-radius: 0
}

.MPreview-box .page-bar .MPreview-pageInput:focus {
    box-shadow: none
}

.MPreview-box .page-bar .MPreview-pageCount {
    float: left;
    width: 30px;
    height: 16px;
    text-align: center;
    padding-top: 4px;
    line-height: 18px;
    color: #666;
    font-size: 12px
}

.MPreview-box .page-bar .MPreview-pageCount em {
    font-style: normal;
    color: #666
}

.MPreview-box .MPreview-arrowDown, .MPreview-box .MPreview-arrowUp {
    position: absolute;
    width: 100%;
    height: 30px;
    top: 10px;
    left: 0;
    z-index: 25
}

.MPreview-box .MPreview-arrowDown {
    top: auto;
    bottom: 40px
}

.MPreview-box .MPreview-arrowDown div, .MPreview-box .MPreview-arrowUp div {
    display: none;
    font: 0 a;
    text-indent: -9999px;
    width: 61px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden
}

.MPreview-box .MPreview-arrowDown span, .MPreview-box .MPreview-arrowUp span {
    cursor: pointer;
    display: block;
    width: 100%;
    height: 100%
}

,
.MPreview-box .MPreview-arrowDown a:hover, .MPreview-box .MPreview-arrowUp a:hover {
    opacity: .8;
    filter: alpha(opacity=80)
}

.MPreview-box .media-dual .view {
    float: left;
    width: 50%
}

.MPreview-ppt .MPreview-mediaPlay {
    bottom: 51px
}

.MPreview-ppt .MPreview-mediaView {
    width: auto;
    height: 100%;
    text-align: left;
    -webkit-transition: all .5s;
    transition: all .5s
}

.MPreview-ppt .MPreview-mediaView div {
    float: left;
    text-align: center;
    width: 100%;
    height: 100%;
    background: url(../images/loading.gif) center center no-repeat #FFF
}

.MPreview-ppt .MPreview-mediaView img {
    max-width: 100%;
    max-height: 100%
}

.MPreview-ppt .tool-bar {
    width: 50px
}

.MPreview-ppt .MPreview-scrollBar {
    top: auto;
    bottom: 25px;
    width: 100%;
    height: 15px;
    border-left: 0 none;
    border-top: 1px solid #DDD
}

.MPreview-ppt .MPreview-scrollBar .MPreview-scrollBtn {
    top: -6px;
    left: 5px;
    height: 9px;
    width: auto;
    min-width: 20px;
    min-height: 9px
}

.MPreview-ppt .MPreview-arrowDown, .MPreview-ppt .MPreview-arrowUp {
    width: 30px;
    height: 100%;
    top: 0;
    left: 10px
}

.MPreview-ppt .MPreview-arrowDown {
    top: 0;
    bottom: auto;
    left: auto;
    right: 10px
}

.MPreview-ppt .MPreview-arrowDown div, .MPreview-ppt .MPreview-arrowUp div {
    position: absolute;
    top: 50%;
    margin-top: -30px;
    width: 30px;
    height: 61px
}

.MPreview-ppt .MPreview-arrowDown span, .MPreview-ppt .MPreview-arrowUp span {
    width: 30px;
    height: 61px
}

.MPreview-ppt .MPreview-arrowUp span {
    background-position: -206px 0
}

.MPreview-ppt .MPreview-arrowDown span {
    background-position: -249px 0
}
